The half a million Twitter followers on the @jonnysun account buy books! Jomny Sun's everyone’s a aliebn when ur a aliebn too returned to the top of the bestseller list in the book channel in December, based on the December 2017 Top 20 Adult Fiction Graphic Novel chart provided exclusively to ICv2 by NPD BookScan. The Harper Perennial volume has now been in the Top 20 for seven consecutive months, and velocity seems to be accelerating again. After going #2 and #1 in June and July, respectively, the title has been hanging around the middle of the Top 20 until recently; it was #2 in November and now has topped the chart for December.

The second volume of Dragon Ball Super from VIZ Media was the bestselling of only three new titles on the December chart. That’s fairly typical for December, as holiday releases are usually scheduled to street before the final month of the season.

There were five non-graphic novels on the list: four DK Publishing "about" books, plus Dark Horse Comics' The Art of Rick and Morty HC.